Buick Regal specs: 1973-1977

Buick Regal specs: 1973-1977

buick-regal-1973


Platform: A-body

Trim Levels: the Regal is the top end of the Century series

Body Styles:

  • formal coupe (1973-1975)- after ’75, the coupes had their own look and are covered elsewhere on this site.
  • formal sun coupe (1973-1975)
  • sedan (1974-1977)
  • Wheelbase:

  • 112.0″ (coupe)
  • 116.0″ (sedan)
  • F/R Track Width: 61.5″/60.7″

    Overall Length:

  • 207.4″-209.5″ (coupe)
  • 212.4″-213.5″ (sedan)
  • Overall Width: 79.0″

    Overall Height: 53.5″

    Turning Circle: not published

    Drag Coefficient: not published

    Curb Weight: 3743-4000 lbs.

    Available Engines:

  • 231 CID 2bbl V6 (1975-1977 all)
  • 350 CID 2bbl V8 (1973-1977 all)
  • 350 CID 4bbl V8 (1973-1977 all)
  • 455 CID 2bbl V8 (1974 only)
  • 455 CID 4bbl single exhaust V8 (1973-1974 all)
  • 455 CID 4bbl dual exhaust V8 (1973-1974 all)
  • Available Transmissions:

  • 3-SPEED MUNCIE MANUAL (1973-1974 all, 1975 V6 only)
  • 3-SPEED TH350 AUTOMATIC (1973-1977 231/350 cars)
  • 3-SPEED TH400 AUTOMATIC (1973-1977 403/455 cars)
  • Axle Ratio:

  • 2.41
  • 2.56
  • 2.73
  • 3.08
  • 3.23
  • 3.42
  • Fuel Capacity: 22.0 Gallons

    Fuel Economy: not published

    Head Room F/R:

  • 37.7″/37.0″ (coupe)
  • 38.3″/37.5″ (sedan)
  • Leg Room F/R:

  • 42.5″/33.7″ (coupe)
  • 42.5″/37.4″ (sedan)
  • Shoulder Room F/R:

  • 59.6″/57.1″ (coupe)
  • 59.6″/58.9″ (sedan)
  • Hip Room F/R:

  • 54.9″/52.7″ (coupe)
  • 54.7″/57.7″ (sedan)
  • Tires:

  • GR70-15
  • GR78-15
  • Wheels:

  • 15.0″ x 6.0″
  • buick-regal-1974
    buick-regal-1975
    buick-regal-1976
    buick-regal-1977

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